Convert coldfusion php appงาน

เรากำลังพัฒนาเว็บไซต์ด้วยภาษา PHP (No Framework) โดยจะมี UX/UI มาให้แล้ว ให้ทำการเขียนต่อด้วยภาษา PHP และมีงานที่จะให้เขียน Web API ด้วย PHP เพิ่มเติมด้วย ปริมาณงาน - เขียน Web page 10 หน้าจอ (ต้องเขียน JavaScript,JQuery เพื่อเชื่อมต่อ Web API ด้วย) - เขียน Web API เพื่อรองรับหน้าจอ Web Page ข้างต้น

ต้องการทีมงาน Programmer จัดทำเว็บไซต์ bootstrap + php + MySQL โปรเจคละ 20k - 100k รายละเอียด คุณสมบัติ - มีความรู้พื้นฐานทางด้านเว็บไซต์ - พัฒนาภาษาโปรแกรม bootstrap + php + MySQL รายละเอียดงาน - พัฒนาออกแบบระบบเว็บไซต์ และอื่นๆ - สามารถทำงานเป็นทีมได้ - สามารถส่งงานตามเวลาที่กำหนด - ทำงานเป็น Part time Freelance ระยะเวลาการทำงาน - Part time Freelance 2-3 เดือน วิธีการสมัคร ส่งรายละเอียดเข้า Line id : tuindy7 รายละเอียด - ชื่อ-นามสกุล - เบอร์โทรที่สะดวกติดต่อ - ตัวอย่างผลงาน ติดต่อสอบถาม Line id : tuindy7 Tel : 0814667776 คุณตู่

ทำเว็บไซต์ php, javascript และ mysql

สวัสดีครับ ผม ชิณพล คือผมทำแอพตัวหนึ่ง เรียก php เพืออกใบเสร็จจากมือถือ ปกติพิมพ์เป็นภาษาไทยก็ทำได้ครับ แต่ตอนนี้พอดีมีลูกค้าต้องการพิมพ์เป็นภาษาพม่า (myanmar) ผมใช้ฐานข้อมูล mysql ผมใช้ Code PHP ประมาณนี้ครับ // printer_select_font($handle, $font); $BillUnit =iconv("UTF-8","tis-620",$objArray[BillUnit]); $ProductName = substr($objArray[ProductName],0,40); $text = iconv("UTF-8","tis-620",$ProductName); printer_draw_text($handle, "$i.$text/$BillUnit", $left+0, $j); // พิมพ์ภาษาไทย ก็ใช้ได้ปกติ แต่ตอนนี้ต้องการพิมพ์ภาษาพม่าผมไม่รู้ว่า ต้อง ใช้ utf หรือ code อะไรให้พิมพ์ภาษาพม่าได้ พอมีคำแนะนำมั๋ยครับ และราคาเท่าไหร่ ในการแก้ไขป้ญหานี้

ทำเว็บ ค้นหาร้านเสื้อผ้าที่เราจะสามารถซื้อเสื้อผ้าชนิดนี้ได้ถูกที่สุดจากเว็บเว็บไซต์ที่ขายของอยู่ทั้งหมด อย่างน้อย 3 เว็บไซต์ ดึงข้อมูลของเว็บขายเสื้อผ้ามาเก็บไว้ เก็บราคา รูปภาพ ลิ้ง เพื่อเอามาเปลี่ยบเทียนดูตอน search mี่หน้าเว็บของเรา

ต้องเพื่อนที่มีใจรักด้านการทำเว็บมีความคิดสร้างสรรรักงานบริการไม่เห็นแก่เงินไม่ขี้โกง มาเป็นหุ้นส่วนพัฒนาเว็บ แนว Buy & Sell ในรูปแบบ Social Network มี Code ให้แล้วเพียงแค่ต้องการปรับปรุงให้ดีขึ้น มาเป็นหุ้นส่วนกัน 50/50 ดูตัวอย่างได้ที่

Hi Zubair Ali S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

Project Deadline: 1 Hour Project Type: PHP Project Level: Standard PHP Type: 8.2 & Above Number of Bugs: 1 Project Overview: Our current PHP script submits a request to the OpenAI API & the Replicate API to retrieve their AI output. We have noticed that the “topic” value is not being successfully submitted with the request. All other form data is submitting fine We would like this fixed. 5* FEEDBACK WILL BE LEFT FOR YOU

Hi, I'm looking for someone to convert a website currently made in Wordpress into a NextJS website. The current wordpress website has : - 8 differents pages - 2 collections for the CMS, one made of 8 elements, another one made of 13 elements. - no authentication or user management - current content is in French, but no need to understand french to made it, content is simple, with no ads or whatever. Made with Oxygen Builder. I guess the html is a mess due to be done by a builder. The website has no fancy css animations, it's a simple website made in 2021. The goal of the project is to convert this website which is currently running on wordpress into a NextJS website AppRouter in version 14+ made with Typescript, collection will be converted into md files in...

...should have a proven track record in growing brand awareness on social platforms. - Drive Website Traffic: Our second goal is to drive organic traffic to our website. We're looking for someone who can create engaging content that compels our audience to click through and explore our site. - Generate Leads/Sales: Ultimately, we aim to convert our social media base into paying customers. You should be experienced in crafting and executing campaigns that convert followers into leads or sales. Target Audience: - Young adults aged 18-24 - Professionals aged 25-34 - Parents aged 35-44 Ideal Skills: - Proficiency in Portuguese and English - Previous success working in the Brazilian market - A strong understanding of social media strategies for each platform (Facebook, Ins...

I'm seeking a skilled developer to create an interactive HTML landing page focused on conversion for my services. This project demands a high level of creativity and systematic thinking, as the objective is to attract and convert potential customers. Key Points: - The primary purpose of this landing page is sales conversion. It must be designed to attract and encourage potential customers to make purchases. - A focus on interactive design is urged. Please integrate dynamic elements where needed to stimulate user engagement. - The landing page should highlight core information about our flights. Clear and compelling presentations of flight details are crucial for conversion. Ideal freelancers for this job have: - Proficiency in HTML and interactive web element creation. - A ke...

I need an expert to create a floor design for a medium-sized office, a space around 840 sqft. I will give the layout mentioning th...by myself but got stuck with another one. More similar work will follow if you do it correctly, quickly and under my budget. Payment by freelancer.com site only. What I will give: #1: Floor plan layout #2: Electrical layout (based on the floor plan ) #3: Light plan layout (based on the floor plan ) What you have to do: #1: Convert Floor plan in AutoCad #2: Convert electrical layout in autocad (based on the floor plan, add annotations & symbol legends ) #3: Convert light plan layout in autocad (based on the floor plan, add annotations & symbol legends ) Ideal Skills & Experience: - Extensive knowledge in Autocad When I n...

My goal is to significantly increase our credit card acquisitions focusing primarily on young professionals. I'm seeking a tenacious salesperson with a knack for direct selling. They should be ready to engage a younger demographic, paint a compelling picture of our offerings, and convert prospective clients into lifelong customers. Experience in the financial sector, particularly in a sales position, is highly valuable. More importantly, an understanding of the young professional's financial needs and aspirations will prove beneficial. Key Skills: - Expertise in direct selling - Experience in the banking or financial services - Understanding of financial needs of young professionals - Exceptional communication skills - Outstanding customer service and relationship buildi...

I'm eager to commision a proficient video editor to finesse and create a captivating, professional video that runs for more than 3 minutes. The project comprises editing raw interview clips to present a polished, final product. Ideal Skills and Experience: - Adept at handling and enhancing inte...present a polished, final product. Ideal Skills and Experience: - Adept at handling and enhancing interview footage - Capacity to provide creative input will be a bonus - Prior experience in long-form video editing - Meticulous attention to detail - Proficiency in video editing software and tools. Your advanced skills in video editing will be instrumental for this project and your ability to convert raw interview footage into a professional, engaging +3 minute video will be high...

I'm in need of a skilled professional who can convert an images into a DXF file optimized / symmetrical for CNC cutting. Key Requirements: - Expertise in DXF conversion: I specifically need the conversion to be high-detail, including all fine features of the original image, to ensure the CNC cutting is accurate and precise. Ideal Skills and Experience: - Proficiency in CAD software: You should be adept at using CAD software and have a keen eye for detail to ensure nothing is lost in translation from the image. - Prior experience with CNC and laser cutting: An understanding of how these machines operate and the requirements for their files is essential for this project.

I am seeking a translator who can convert specialized medical terminologies from Japanese to English. The focus is primarily within the field of General Medicine. The translated documents will be utilized for medical publications. - Strong competencies in both Japanese and English languages are necessary along with an understanding of medical terms related to general medicine. - Experience in medical transcription or translation, especially within targeted field, will be highly advantageous. - Accuracy, attention to detail, and confidentiality are vital in the execution of this task. - Knowledge of medical writing style and conventions, and ability to convey meaning clearly for an international audience is preferred. - The task requires not only translating language, but also co...

I urgently need proficient help correcting a problem with MySQL Table 1 corruption. Despite ongoing backups, the system is unexpectedly unable to read the table. High expertise in MySQL table repair is essential. Freelancer's tasks will include: - Diagnosing why the system cannot read MySQL Table 1 - Currenly can not do any action on that table This t...not do any action on that table This task is ideally suited for professionals with extensive MySQL skills, proven experience in data corruption recovery and comprehensive understanding of database backup utilization. Please provide examples of similar projects completed and your proposed timeline for completion. Prompt resolution is of high priority. Also we need a high experience developer to convert MySQL to mongodb to ups...

I need a freelancer to edit two images, changing the measurements currently in centimeters to inches. I have two images, one for large size suit and another for medium size suit. Currrently all measurements are in cm. Please convert to inches update the two images with inches instead of cm. Skills/Experience: - Proficient in photo editing software - Strong attention to detail - Basic mathematical focus for accurate conversion - A keen eye for aesthetics, to choose pleasing and readable fonts.

I require a telecaller to help convert our online course platform's leads into paid customers. - Industry: E-commerce (Online Courses) - Course Types: Primarily Academic and Skill-based - Payment Model: Courses offered are both free and paid Your primary responsibility as a telecaller will be to reach out to potential customers. This will involve: - Explaining the benefits and value of our academic and skill-based courses - Convincing customers of the advantages of our paid courses, despite the availability of free ones The ideal candidate should have: - Proven experience in telesales or customer service, preferably in the e-commerce or online education sector - Excellent communication and persuasion skills - A good understanding of the academic and skill-based online cour...

Projet php de mise en relation entreprise et organisme de formation

I need an experienced PHP developer with a solid understanding of Stripe's payment platform. This project's main objective is to develop a script that sends a post request to Stripe for over-capturing an authorized payment. The over-capture is performed to modify payment details, specifically the amount billed due to additional charges accrued. Expertise in handling Stripe’s transactional operations and PHP post request handling is necessary. Skills Required: - Proficiency in PHP - Extensive experience with Stripe API - Familiarity with financial transaction processes - Strong problem-solving abilities

I'm seeking an experienced freelancer who can convert my PDF documents, which include images and tables, into Word format. The main objective is the need to edit the content. Key requirements include: - Maintaining the content's original integrity while stripping away the complex formatting to a basic Word format. Your craftsmanship in handling text with images and tables is vital here. - I want the converted Word documents to be fully editable and easy to use. Attention to detail is a must. - Experience with similar tasks is much appreciated. Freelancer should have familiarity with both PDF and Word formatting options, and a keen eye for design to ensure the visual aspects of the content are preserved during conversion. Ability to handle documents with images and ...

I need an experienced PHP developer to help with customizing a PHP script. The specific details of the modifications are: - User Authentication: Implement an effective user authentication system. - Database Integration: Ensure seamless integration with our existing database. - UI/UX Enhancements: Enhance the user interface and user experience of the script. Please note that the specific PHP script has not been disclosed, and further details regarding the script's functionalities have not been provided. The successful freelancer will need to be able to navigate and modify PHP scripts efficiently and have a good understanding of user authentication, database integration, and UI/UX principles. Your expertise in PHP and familiarity with various scrip...

I'm looking for a talented translator to help me convert my marketing material from French to Arabic. Key Requirements: - Translate French to Arabic: Your main task will be translating marketing content from French to Arabic. Fluency in both languages is essential. - Marketing Experience: A background in marketing translation is preferred. You should understand how to adapt the tone and style of the content to the Arabic-speaking market. - Cultural Sensitivity: Understanding of both French and Arabic-speaking cultures will be an advantage. The translated content should resonate with local audiences. - Attention to Detail: As this translation is for marketing purposes, attention to detail, and the ability to maintain the essence of the original message is crucial. Please let ...

I have a PowerPoint presentation that I would like to convert into a video. The purpose of this is to put it into website and use for promotional purposes. The output format for the video needs to be MP4. Additionally, I'm looking to enhance the video by having a professional voice-over added. The voice-over should be clear, engaging, and professional. You can use Ai voice over Ideal skills and experience for this job: - Proficiency in PowerPoint and video editing software. - Experience in creating engaging voice-overs. - Ability to deliver high-quality, professional work. - Prior experience in creating videos for social media and promotional purposes would be a plus.

...completely convert my existing C# Blazor web app into a C# Frames application. I've skipped specifying the current features of the web app with the intention to discuss this directly with the successful retiree for a more detailed run-down of the project features. Essentially, I require the final Frames app to have well-executed and working code. This requires a strong competency in C# Blazor and Frames, a great understanding of code conversion, and a careful attention to detail to maintain the integrity of the original web app. Your responsibilities will include; - Full conversion of the C# Blazor web app to a C# Frames app - Ensuring the final Frames app is fully functioning and free from errors - Detailed consultation w...

I am looking for a 3D modeler to convert photos into a detailed 3D satellite model for visualization purposes. Key Responsibilities: - Create 3D models with realistic textures from provided graphics. Deliverable: - Deliver the 3D model in .obj and .gltf formats.

I'm seeking to develop an educational game targeting elementary school students. This game should focus on teaching windmill mechanics. The entire project is already designed and modeled in Unreal 5.3, and ready to be shared with a game developer who needs to convert it into a video game for Android platforms and implement its mechanics. The user must have the ability to interact with the mill at a basic level, for example: open the main door, open and close windows (optional), press levers, and rotate the mill machinery. All of the model elements of the machinary are already integrated and ready to be interacted with. Some - interactions are optional because they depend on the complexity of their own mechanics. Just watch this video explanation (in english) of the mill:

I am looking for an expert who can convert PDF files into Word files. They need to be compatible with both .doc and .docx formats. The converted Word files must match the exact format as the PDF including any images, charts, tables, or special characters present. Key skills and aptitudes for this job include: - Expertise in Microsoft Word - Strong attention to detail - Ability to accurately reproduce formats, images, charts, tables, and special characters - Familiarity with both .doc and .docx formats. Your main task will be to efficiently and accurately convert the files, preserving the format, images, charts and so on, to be exactly as they are in the PDF files. Please provide evidence of your past work in this field with your bid.

I need a professional translator to convert a 5-page medical document from Arabic to English. Requirements: - The subject matter is medical, so prior experience translating medical documents is a must. - The final format should be a Word document. - No certification is required. Please ensure that the translation is accurate, clear, and maintains the original meaning of the text. Ideal Skills: - Fluency in both Arabic and English - Proven experience in medical translation - Attention to detail and quality of translation - Ability to deliver in a timely manner

...skilled professional to help with the maintenance of my websites built with core PHP and MySQL. Key Tasks: - Website changes: Regular content updates and design changes are anticipated, so the candidate should have flexibility and be comfortable with changes. - Feature Additions: I'm looking to extend the functionality of the websites, so the candidate should be able to implement new features. - Bug fixes: It's essential for the candidate to have a keen eye for identifying and fixing bugs that may arise within the websites. - Security updates: The candidate should be able to stay up-to-date with the latest security trends and ensure the websites are secure. - Performance optimization: A deep understanding of PHP and MySQL is required to optimize the performance...

I'm looking for someone to convert a PDF site layout drawing into a DWG drawing with some modifications. The ideal candidate should have experience with CAD software. Key tasks include: - Converting a PDF to DWG format - Changing the name shown at the top - Adjusting dimensions as needed - Adding or removing features as necessary The DWG drawing will be used for site layout purposes, so it's crucial that the final output remains entirely accurate to the PDF. The dimensions and scale should match those provided in the original document. Ideal skills and experience include: - Proficiency in CAD software - Experience working with PDF and DWG files - Attention to detail, especially in maintaining accuracy of the original drawing - Ability to communicate effectively to clari...

I seek a skilled developer who can convert a simple stochastic code from Pinescript to Thinkscript. The primary requirement is to maintain the same chart style in the Thinkscript as the original Pinescript. Key Requirements: - Basic understanding of Pinescript and Thinkscript is necessary. - Experience with translating code from one platform to another is desired. Please note: - The code is basic with a few variables, so the complexity level is low. - No comments are required in the code to explain the translation.

Seeking an experienced video creator and editor for my YouTube channel specializing in real estate information. The focus of the videos will be on: - Buying tips - Selling tips - Market trends Essentially, the freelancer will be creating instructional content filled with actionable ins...instructional content filled with actionable insights that viewers can readily apply. Each video should be 5 minutes to 10 minutes long, concise and engaging. Ideal candidates will possess: - In-depth knowledge of real estate industry trends - Proven experience in creating and editing short, informative videos - Strong understanding of YouTube content creation and audience engagement - Ability to convert complex information into digestible content. If you can take on this challenge, please place...

I'm looking for a skilled developer(s) who can design/code a page or two and write me an utility for finding a portfolio market price using III party API. I have a stock and or stock option expiring lets say in June 2024 (Call or Put). We will convert data to voice file. Your finance/investment background is most important so don't apply/bid without reading or knowing//. I will be forced to delete all bids coming in next 30 mins.

App Version 1.6 Laravel Version 7.30.6 PHP Version 7.4.33 Extension IonCube Loader is installed License code "To handle the Codegyan scripts. This was a prepaid version with multiple restaurants. This website is only for the orders that roll. As I checked, the speed is slow due to the JavaScript library not working properly. We need to update HTML for all three panels: user, restaurants, driver. Do you want to integrate new HTML? I need to remove the Livewire from my website. Delete all files not important for the website and logically structure all pages of the files. The website will only be used for delivery. Everything else must be deleted. Current version." musst be updated to the new version

I'm looking for a skilled PHP developer to create a web system primarily focused on data analysis. The system will serve as a platform for users to perform detailed data analysis. Key features to include: - User Registration and Login: The system should have a secure user registration and login functionality to keep the data protected. - Various Search Modules: I would like the system to have search capabilities by name, date, and category. This will allow users to slice and dice through data effectively. Ideal skills and experience: - Proficiency in PHP: As the core technology of this project, you should have a strong background in PHP. - Data Analysis Expertise: Experience in building systems that cater to data analysis will be a huge plus. - Security Knowled...

Hello I have a web app that im building for my customers. And I already hired someone to setup the sign up page.. All you have to do is add the google sign up and finish setting up the backend for the setting pages. I also added notes to my prototype design explaning each feature. React JS is used for the front end. And the PHP Laravel was used to start this project. I would like to pay $150 - 200 for this project. If the work goes well then I will use your services to finish building the rest of the features. Im also building a software company here in america so for the right person i can provide work for years!!! I would like to hire someone today.

I'm in need of an expert who can quickly convert my Laravel website into a Progressive Web App (PWA). You should be well-versed in both Android and iOS optimization and have a deep understanding of how to make a web app feel native on both platforms. Although I am unsure about the offline functionality, I'm hoping to have a detailed discussion to determine its implementation based on your professional suggestion. This project will require you to convert the entirety of my website into a PWA, not just selected pages or specific functionalities. Ideal Skills: - Laravel Framework Proficiency - Experience in PWA development - Knowledge of Android and iOS optimization - Understanding and Experience in native app development. This will be a ch...

I am looking to create a targeted social media marketing campaign across Facebook, Instagram, and Twitter, with the primary goal of generating leads. Although I have not yet decided on the specific content for sharing, I am open to suggestions and creative ideas that can effectively draw my audience in and convert them into promising leads. The ideal candidate for this job should be versed in: - Strategy planning and implementation across various social media platforms - Lead generation tactics - Social media trends and best practices - Engaging written and visual content creation Prior experience in generating leads through social media platforms and commitment to deliver results on stipulated timelines is desired. This project will require you to offer fresh and exciting way...

PLEASE CONSIDER OUR REQUIREMENTS BEFORE APPLYING FOR THIS ROLE. We are a membership based events app, not a product based company. We need support in setting up automations and audiences from scratch, possibly through Sendgrid or another platform. You need to work with engineering team on event labeling and providing necessary data for platforms. Job: We are looking for a Email Automation Pro, a strategic thinker with the technical proficiency to impact our marketing success. The person will utilize their expertise in marketing automation platforms to design and execute targeted campaigns that nurture leads, drive engagement, and maximize conversions. They will use their design and user knowledge to optimize conversion flows. From creating automated workflows to personali...

I am looking for a proficient python developer to help in enhancing a Telegram PHP bot. With your skills and experience in bot programming, I am confident we can have this bot become even better. As part of this project, you need to: 1. Customize Bot Commands: - Add new commands as per the specific requirements I will share. 2. Change Chatbot Responses: - Modify existing responses in a way that improves the user engagement. - Delete some responses that are no longer relevant. 3. Integrate Third-Party APIs: - This integration will help the bot offer more utilities and functionalities. The ideal candidate for this project should have extensive knowledge in Telegram bot development, PHP, Python, and experience in third-party API integration. I look forward t...

This is a complext project. Looking for a Vue-specialist with understanding for complex functionality. Our old website needs face lift. We are recreating it in Vue.js We are looking for a developer who can convert the functionalities from to our new functionalities. We converted one product already. So here is a sample of our new layout: You would receive all our old javascript and the Vue-project and you would recreate the old page functionalities in the new structure. Attention: - Not needed is the Tooltip-functionality of the old site - Please however be aware that the Filters on top of the page are reactive (You can see that by clicking for example on "UV-Lack, glänzend" in the Filter Section. As a reaction to

Hi Freelancers, (URGENT) : need this Today ! I have a codecanyon script, please check it here : I need to use whatsapp only, don't need SMS feature, I have a VPS without control panel and I want to install it and make whatsapp works without any problem. Thanks Amine

This is a complext project. Looking for a Vue-specialist with understanding for complex functionality. Our old website needs face lift. We are recreating it in Vue.js We are looking for a developer who can convert the functionalities from to our new functionalities. We converted one product already. So here is a sample of our new layout: You would receive all our old javascript and the Vue-project and you would recreate the old page functionalities in the new structure. Attention: - Not needed is the Tooltip-functionality of the old site - Please however be aware that the Filters on top of the page are reactive (You can see that by clicking for example on "UV-Lack, glänzend" in the Filter Section. As a reaction to

Php developer for a web portal ( College search engine cum admission portal )

I'm having a problem while I am trying to install Laravel and Composer. It needed to install brew. I have installed brew but now I can't install php and composer. There was a problem while I installed the brew. Now I need to uninstall brew and install brew again and then install PHP, composer, and anything else that needs to run Laravel. I am adding a screenshot please check it carefully. If you can help me then apply for it. You will help me through google meet or zoom call. I will do it and you will guide me.

I am looking for a developer with pro skills in fabric.js. Our specific focus is on a feature addition that converts text to a path so the result can be exported as an svg. Here's what we need: - Implement a feature that allows to convert any text (using any font) to a path. - It needs to work just like in Illustrator or Inkscape: Text is converted to paths without any changes in position - It needs to work for multiline, rotated and skewed textboxes Freelancer Requirements: - Must demonstrate a deep understanding of , and fonts. - Must have experience with SVG and JavaScript. - Proven track record with or similar library usage. Ideal candidates can deliver high-quality work, adhere to deadlines, and communicate effectively. About 80% of the work

I'm in need of a proficient PHP developer to create a custom code for communicating with an Ingenico POS terminal via Ethernet. Here are the specifics of the project: - **Communication Method:** The primary method for the communication is through Ethernet. You need to be well-versed in this type of communication to tackle this task efficiently. - **Transaction Handling:** The main purpose of the code is to transmit the amount to the terminal and verify if the transaction can be successfully processed. **Requirements**: - experience in PHP - Prior experience with Ingenico POS terminals or similar devices is a plus Please note that this project is solely for the communication between the system and the terminal. There is no need for integration with the banking systems...

I need a PHP Laravel system developed for my salon. It should include features for appointment booking, client management, and inventory management. Key Features: - Appointment Booking: The system should allow clients to schedule appointments easily. - Client Management: It should have a database for client management, allowing us to store and access information about our customers. - Inventory Management: The system should also include a feature for managing our salon's inventory. Design: I do not have a design or template for this system. Therefore, I'm looking for a developer who is skilled in creating a user-friendly and aesthetically pleasing interface. Online Payments: While the system should support appointment booking, I do not require online payment processing....